Whether the writer’s sentiment about not running out of metals is agreeable or not has to be explained. Concept introduction: A galvanic cell is an electrochemical cell. Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

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Answer 1

Question

Chapter 7, Problem 47Q

(a)

Interpretation Introduction

Interpretation:

Whether the writer’s sentiment about not running out of metals is agreeable or not has to be explained.

Concept introduction:

A galvanic cell is an electrochemical cell. Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

(b)

Interpretation Introduction

Interpretation:

Two challenges connected with increasing the recycling of batteries have to be named.

Concept introduction:

Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

Rechargeable battery work because they use reaction are reversible, while non-rechargeable battery they use reactions are non-reversible.

Energy density of battery: High specific energy density batteries are attracting growing attention as possible power sources for electronic vehicles.

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Answer 2

Question

Chapter 7, Problem 47Q

(a)

Interpretation Introduction

Interpretation:

Whether the writer’s sentiment about not running out of metals is agreeable or not has to be explained.

Concept introduction:

A galvanic cell is an electrochemical cell. Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

(b)

Interpretation Introduction

Interpretation:

Two challenges connected with increasing the recycling of batteries have to be named.

Concept introduction:

Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

Rechargeable battery work because they use reaction are reversible, while non-rechargeable battery they use reactions are non-reversible.

Energy density of battery: High specific energy density batteries are attracting growing attention as possible power sources for electronic vehicles.

Expert Solution & Answer

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See solution

Answer 3

Question

Chapter 7, Problem 47Q

(a)

Interpretation Introduction

Interpretation:

Whether the writer’s sentiment about not running out of metals is agreeable or not has to be explained.

Concept introduction:

A galvanic cell is an electrochemical cell. Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

(b)

Interpretation Introduction

Interpretation:

Two challenges connected with increasing the recycling of batteries have to be named.

Concept introduction:

Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

Rechargeable battery work because they use reaction are reversible, while non-rechargeable battery they use reactions are non-reversible.

Energy density of battery: High specific energy density batteries are attracting growing attention as possible power sources for electronic vehicles.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 7, Problem 47Q

(a)

Interpretation Introduction

Interpretation:

Whether the writer’s sentiment about not running out of metals is agreeable or not has to be explained.

Concept introduction:

A galvanic cell is an electrochemical cell. Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

(b)

Interpretation Introduction

Interpretation:

Two challenges connected with increasing the recycling of batteries have to be named.

Concept introduction:

Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

Rechargeable battery work because they use reaction are reversible, while non-rechargeable battery they use reactions are non-reversible.

Energy density of battery: High specific energy density batteries are attracting growing attention as possible power sources for electronic vehicles.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 7, Problem 47Q

(a)

Interpretation Introduction

Interpretation:

Whether the writer’s sentiment about not running out of metals is agreeable or not has to be explained.

Concept introduction:

A galvanic cell is an electrochemical cell. Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

(b)

Interpretation Introduction

Interpretation:

Two challenges connected with increasing the recycling of batteries have to be named.

Concept introduction:

Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

Rechargeable battery work because they use reaction are reversible, while non-rechargeable battery they use reactions are non-reversible.

Energy density of battery: High specific energy density batteries are attracting growing attention as possible power sources for electronic vehicles.

Answer 6

Chapter 7, Problem 47Q

(a)

Interpretation Introduction

Interpretation:

Whether the writer’s sentiment about not running out of metals is agreeable or not has to be explained.

Concept introduction:

A galvanic cell is an electrochemical cell. Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

Answer 7

Chapter 7, Problem 47Q

(a)

Interpretation Introduction

Interpretation:

Whether the writer’s sentiment about not running out of metals is agreeable or not has to be explained.

Concept introduction:

A galvanic cell is an electrochemical cell. Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

Answer 8

(b)

Interpretation Introduction

Interpretation:

Two challenges connected with increasing the recycling of batteries have to be named.

Concept introduction:

Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

Rechargeable battery work because they use reaction are reversible, while non-rechargeable battery they use reactions are non-reversible.

Energy density of battery: High specific energy density batteries are attracting growing attention as possible power sources for electronic vehicles.

Answer 9

(b)

Interpretation Introduction

Interpretation:

Two challenges connected with increasing the recycling of batteries have to be named.

Concept introduction:

Electrochemical cell is a device capable of converting chemical energy into electrical energy or induces chemical energy by electrical energy. In the galvanic cell spontaneous redox reaction takes place. Redox reaction means the reaction in which the oxidation state of the atoms changes due to the occurrence of both reduction and its complementary oxidation reactions. The element under oxidation reaction loses electron whereas the element in the reduction gains electron.

Rechargeable battery work because they use reaction are reversible, while non-rechargeable battery they use reactions are non-reversible.

Energy density of battery: High specific energy density batteries are attracting growing attention as possible power sources for electronic vehicles.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 7.1 - Prob. 7.2YT Ch. 7.2 - Skill Building Coulombs The SI unit of electric...Ch. 7.2 - Prob. 7.4YT Ch. 7.4 - Prob. 7.5YT Ch. 7.4 - Scientific Practices The Shift from NiCd to NiMH...Ch. 7.5 - Scientific Practices The Battery in Your Car Lets...Ch. 7.7 - Prob. 7.9YT Ch. 7.8 - Prob. 7.10YT Ch. 7.9 - Prob. 7.11YT Ch. 7.9 - Prob. 7.12YT

Solution Summary: The author explains that electrochemical cells convert chemical energy into electrical energy or induce it by electricity. Rechargeable battery work because they use reaction are reversible.

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